Ok this is a pretty easy one. 
2=22
3=20
4=18
        
                    
             
        
        
        
Answer: $2000 + 0.08s ≥ $2500
Step-by-step explanation:
The expression that will be used to calculate the earnings of Liz will be:
= b + (c × s)
Where:
b = base salary = $2,000 
c = commission rate = 8% = 8/100 = 0.08
s = the sales that the commission rate will be applied against. 
The inequality to find amounts of sales that will meet Liz goal will be:
= b + (c × s)
= $2000 + (0.08 × s) ≥ $2500
= $2000 + 0.08s ≥ $2500
 
        
             
        
        
        
-t=9(t-10)
-t=9t-90
90=9t+t
90=10t
90/10=t
9=t
        
                    
             
        
        
        
Answer: 34/25
Step-by-step explanation:
(136÷4)(100÷4) = 34/25 when reduced to the simplest form. As the numerator is greater than the denominator, we have an IMPROPER fraction, 
 
        
                    
             
        
        
        
If we calculate the net take home pay and we assume the employer withheld federal income tax (wage-bracket, married, 2 <span>allowances), social security taxes, and state income tax (2%)
</span>
Married at least $500 but not more than $510       $21
Social Security at 4.2%                                          $21
State income tax at 2%                                          $10
Total taxes:                                                             $52
Total net take-home pay:                                       $598